body {
  background: url("../img/stu_self_background.png") no-repeat center top;
  background-size: cover;
  background-attachment: fixed;
  padding-bottom: 20px;
}
.myclass_top{
  display: flex;
  width: 1172px;
  margin: 20px auto;
}
.myclass_top .top_left{
  width: 641px;
  border-radius: 9px;
  background: #F7F8FA;
  padding-bottom: 10px;
}
h3{
  display: inline-block !important;
  width:  110px;
  padding-top: 10px;
  padding-left: 30px;
  font-family: AlibabaPuHuiTi;
  font-size: 19px;
  font-weight: 800;
  line-height: normal;
  letter-spacing: 0em;
  color: #2759E2;
}
.top_left .important_info{
  display: flex;
  margin: 10px auto;
  width: 600px;
  border-top: 2px solid #C4D1F5;

}
.important_info .info_card{
  margin: 10px 10px;
  width: 162px;
  height: 180px;
  border-radius: 16px;
  opacity: 1;
  /* 纯白 */
  background: #FFFFFF;
  /* 阴影/低阴影 */
  box-shadow: 0px 3px 8px 0px rgba(0, 0, 0, 0.16);
}

.info_card_img{
  vertical-align: middle;
  margin: 10px 10px;
  margin-right: 0px;
  width: 25px;
  height: 25px;
}

.info_card_topic{
  vertical-align: middle;
  display: inline-block;
  font-family: AlibabaPuHuiTi;
  font-size: 16px;
  font-weight: normal;
  line-height: normal;
  letter-spacing: 0em;
  color: #778ECE;
}
.info_card .info{
  width: 150px;
  border-top: 2px solid #E6EDFF;
  margin-left: 12px;
}
.info .info_1{
  margin-top: 3px;
  word-wrap:break-word;
  font-family: AlibabaPuHuiTi;
  font-size: 12px;
  font-weight: normal;
  line-height: normal;
  color: #979797;
}
.info .class_name{
  font-family: AlibabaPuHuiTi;
  font-size: 18px;
  font-weight: 500;
  line-height: normal;
  letter-spacing: 0em;
  color: #3D3D3D;
}

.time{
  font-family: AlibabaPuHuiTi;
  font-size: 18px;
  font-weight: 500;
  line-height: normal;
  letter-spacing: 0em;
  color: #2759E2;
}
.myclass_top .top_right{
  margin-left: 30px;
  width: 500px;
  height: 285px;
  border-radius: 9px;
  opacity: 1;
  background: #F7F8FA;
}
.top_right .schedule{
  margin: 5px auto;
  display: flex;
  width: 450px;
  height: 230px;
}
.schedule .schedule_card{
  width: 55px;
  height: 230px;
}
.schedule_color{
  background-color:#f0f2f8;
}

.schedule_card_topic{
  height: 20px;
  border-bottom: 2px solid #C4D1F5;
  font-family: AlibabaPuHuiTi;
  font-size: 14px;
  font-weight: normal;
  line-height: normal;
  letter-spacing: 0em;
  text-align: center;
  vertical-align: center;
  color: #778ECE;
}
.schedule_card_contain{
  height: 208px;
}
.class_util{
  margin: 2px;
  width: 54px;
  height: 50px;
  border-radius: 9px;
  opacity: 1;
  background: #778ECE;
  font-family: HarmonyOS Sans;
  font-size: 6px;
  font-weight: normal;
  line-height: normal;
  letter-spacing: 0em;
  color: #FFFFFF;
  text-align: center;

}
.myclass_body{
  margin: 0px auto;
  width: 1172px;
  border-radius: 9px;
  opacity: 0.95;
  background: #F7F8FA;
  padding-bottom: 20px;
}

.chose{
  display: inline-block;
  font-family: AlibabaPuHuiTi;
  font-size: 12px;
  font-weight: 500;
  line-height: normal;
  letter-spacing: 0em;
  color: #C4D1F5;
}
.class_card_out{
  margin: 10px auto;
  width: 1100px;
  border-top: 2px solid #C4D1F5;
;
}

.class_card{
  display: flex;
  padding-top: 15px;
  margin: 5px auto;
  width: 1059px;
  height: 150px;
  border-bottom: 2px solid #d2d6d8;
}
.class_card_img{
  vertical-align: middle;
  width: 150px;
  height: 100px;
  border-radius: 9px;
}
.class_card_middle{
  padding-left: 30px;
  vertical-align: middle;
  width: 550px;
}
.class_info_name{
  font-family: AlibabaPuHuiTi;
  font-size: 18px;
  font-weight: 500;
  line-height: normal;
  letter-spacing: 0em;
  color: #2759E2;
}
.class_card_teachername{
  margin-top: 10px;
  font-family: AlibabaPuHuiTi;
  font-size: 14px;
  font-weight: 700;
  line-height: normal;
  letter-spacing: 0em;
  color: #3D3D3D;
}
.class_card_rate{
  vertical-align: middle;
  margin-top: 30px;
  font-family: AlibabaPuHuiTi;
  font-size: 12px;
  font-weight: 500;
  line-height: normal;
  letter-spacing: 0em;
  color: #848484;
}

.progress{
  display: inline-block;
  margin-bottom: 0px!important;
  margin-right: 10px;
  width: 90px;
  height: 10px!important;
}

.class_card_right{
  margin-top: 35px;
  display: flex;
  justify-content: space-between;
  width: 321px;
  height: 77px;
}
.class_card_action{
  width: 50px;
  margin-left: 3px;
  text-align: center;
  font-family: AlibabaPuHuiTi;
  font-size: 12px;
  font-weight: normal;
  line-height: normal;
  letter-spacing: 0em;
  color: #3D3D3D;
}
.class_card_action img{
  margin-top: 15px;
  width: 40px;
  height: 40px;
  margin-bottom: 5px;
}
